검색결과 : 2건
No. | Article |
---|---|
1 |
Analysis of support by hydraulic props in a longwall working Gonzalez-Nicieza C, Menendez-Diaz A, Alvarez-Vigil AE, Alvarez-Fernandez ML International Journal of Coal Geology, 74(1), 67, 2008 |
2 |
Measurement and analysis of the roof pressure on hydraulic props in longwall Juarez-Ferreras R, Gonzalez-Nicieza C, Menendez-Diaz A, Alvarez-Vigil AE, Alvarez-Fernandez MI International Journal of Coal Geology, 75(1), 49, 2008 |